Some mailboxes are moving and finishing, and some are failing. When checking the report of the failing mailboxes, it shows the error repeatedly: Resource CiAgeOfLastNotification is unhealthy and shouldn't be accessed. What is happening? In this article, you will learn…
The UnifiedContent folder in Exchange Server is increasing. After looking into it, it's temporary files filling up the folder. Shouldn't these files clear automatically? The answer is that it should. In this article, you will learn the solution to Exchange…
Starting in the January 2023 security update (SU) for Microsoft Exchange Server, Microsoft introduced a new feature that enables admins to configure certificate-based signing of PowerShell serialization payloads. However, this feature has to be manually enabled after the SU is…
Have you ever checked if Received Side Scaling is enabled on the network adapter? Received Side Scaling (RSS) improves throughput performance, and turning it on the network adapter is a best practice. In this article, you will learn how to…
The original Server Message Block (SMB) version 1 (SMBv1) protocol is nearly 30 years old, and like much of the software made in the 80s, it was designed for a world that no longer exists. As a result, the SMBv1…
How to set up mount points for Exchange Server? Mount points is a feature in Windows and is not a special feature explicit for Exchange Server. We want to create mount points and place the mailbox databases and database logs…
Microsoft released several Security Updates (SUs) for Microsoft Exchange Server to address vulnerabilities. Due to the critical nature of these vulnerabilities, we recommend that customers apply the updates to affected systems immediately to protect the environment. Note: These vulnerabilities affect…
An error appears when you want to create a mailbox in Exchange Server. It doesn't matter if it's a user, shared mailbox, or any other type. The error that appears shows that it's unable to generate the e-mail address. Unable…
The task is to move a mailbox to another mailbox database. When moving the mailbox, an error appears that the mailbox size exceeds target quote. Why do we get this error? In this article, you will learn why this is…
Microsoft updated the Exchange Server Antivirus exclusions list with a couple of changes. They removed 2 processes and 2 folder paths from the exclusion list. So it's important that you remove these 4 exclusions in total from your Exchange Server.…